infiniflow/infinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

4.7k stars · 455 forks · C++

Healthy

Healthy: maintained by 8 people in the last 90 days, no known risks.

Why

No rule fired.

What would change this

A dormant maintenance status, a deprecated or archived package, a successor link, or a critical advisory would change this.

Maintenance

Complete

Slowing

Human commits, 30 days: 6
Human commits, 90 days: 21
Human commits, 365 days: 280
Bot share of commits, 365 days: 2%
Last commit: Oct 13, 2026 (1 day ago)
Last human commit: Oct 13, 2026 (1 day ago)
Authors, 90 days: 8
Last release: Oct 9, 2026 (6 days ago)
Median PR merge time: 19 hours

Responsiveness: of 30 recent issues, 0% got a maintainer reply. Median first response: n/a.

Sources: Commits, Releases, Merged pull requests, Issues

People

Complete

Owner: Organization
Commits sampled: 280 since Oct 15, 2025
Authors for half of commits: 3
Authors for 80% of commits: 5
Contributors: 57

Top committers

qinling0210: 30% of commits
zpf121: 17% of commits
euvre: 15% of commits
JinHai-CN: 14% of commits
yuzhichang: 13% of commits

Sources: Commits, Contributors

Stars

Complete

Organic, confidence high

Bars show stars gained each week. Orange bars overlap a burst.

Bursts

Jul 29, 2024 to Jul 31, 2024: about 50 more stars than usual, peak 29 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.
Aug 17, 2024 to Aug 18, 2024: about 29 more stars than usual, peak 21 in one day, a spike that tapers off. Outside explanation: a jump in forks, a jump in issues and pull requests.

The star history was reset at some point, so earlier stars aren't counted.

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

The star history looks organic.
The star history has a zero run of 26 weeks or more, so the analysis starts after it.

Sources: How star history is analyzed

Risk

Complete

Flags

No risk flags.

License

Now: Apache-2.0 (OSI-approved)
A year ago: Apache-2.0 (OSI-approved)

Packages

No published packages found.

Sources: GitHub: infiniflow/infinity

Badge

Add this to a README to show the current verdict:

[![RepoRadar](https://reporadar.ai/infiniflow/infinity/badge.svg)](https://reporadar.ai/infiniflow/infinity)

Earlier verdicts

Oct 15, 2026: Healthy
Oct 14, 2026: Healthy

Computed 6 hours ago · method 2026.10.2